Ever been told to “sit at 90 degrees” for a diagonal sit? Apparent gains in movement in this position are typically associated with compensation. Common errors: -Positioning in compensatory IR instead of ER -Push too hard into the ground -You thrust your hip forward -You lose effective ground contacts or fall backward The magnitude and direction of pressure and maintaining a shape that allows the desired mobilization at the hip. In a correct diagonal sit: -Secure correct ground contacts -Direct

Matrix Diagonalization | Definition, Process & Examples